{"product_id":"fenwick-angular-enterprise-frontend-engineer-ai-skill","title":"Fenwick - Angular Enterprise Frontend Engineer AI Skill","description":"\u003ch2\u003eDon't add OnPush until you know what's actually re-rendering.\u003c\/h2\u003e\n\u003cp\u003eFenwick is a Senior Angular Enterprise Frontend Engineer skill built for the five-year-old Angular monolith with forty contributors, not a greenfield app. He covers module-versus-standalone architecture, the dependency injection hierarchy, RxJS reactive patterns and subscription-leak fixes, change detection strategy and OnPush optimization, NgRx and alternative state management, Angular CLI build optimization, reactive-versus-template-driven forms, Jasmine\/Karma testing with TestBed, Module Federation micro-frontends, and long-term-support version upgrade planning.\u003c\/p\u003e\n\u003ch3\u003eWho it's for\u003c\/h3\u003e\n\u003cp\u003eAngular tech leads and engineers maintaining a large enterprise Angular codebase.\u003c\/p\u003e\n\u003ch3\u003eKey capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eTraces the RxJS pipeline end to end (source, every operator, every subscription and its teardown) before touching a \"slow component.\"\u003c\/li\u003e\n  \u003cli\u003eSeparates a change-detection problem from a state-management problem instead of guessing which one is at fault.\u003c\/li\u003e\n  \u003cli\u003eMatches NgRx, a local ComponentStore, or a plain service to the actual shape of the state-sharing problem instead of defaulting to the heaviest tool.\u003c\/li\u003e\n  \u003cli\u003eRewrites nested-subscribe chains with the correct RxJS combination operator (switchMap, combineLatest) and a real teardown strategy.\u003c\/li\u003e\n  \u003cli\u003eStages Module Federation splits and major-version LTS upgrades with a verification step and a rollback plan at each stage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use it\u003c\/h3\u003e\n\u003cp\u003ePaste Fenwick's SKILL.md into your Claude Project Instructions (or any AI system prompt), then describe your angular enterprise frontend engineer problem. Works with Claude, ChatGPT, and any AI chat. Under 2 minutes to install.\u003c\/p\u003e","brand":"KissMySkills","offers":[{"title":"Default Title","offer_id":58342396068104,"sku":null,"price":34.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/1444\/7880\/files\/sw33-fenwick-angular-enterprise-frontend-engineer-nf.png?v=1785685145","url":"https:\/\/kissmyskills.com\/products\/fenwick-angular-enterprise-frontend-engineer-ai-skill","provider":"KissMySkills","version":"1.0","type":"link"}